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3. How much energy, in kilojoules, did the water lose in the experiment in # 4? (Use q = (m)(c)(AT) and then convert joules to kilojoules.) %3D

3. How much energy, in kilojoules, did the water lose in the experiment in # 4? (Use q = (m)(c)(AT) and then convert joules to kilojoules.) %3D

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The first page is the question and the second page is the basis. Kindly write the explanation of your answer thanks
3. How much energy, in kilojoules, did the water lose in the experiment in #4? (Use q (m)(c)(AT) and then convert joules to kilojoules.) %3D
Transcribed Image Text:3. How much energy, in kilojoules, did the water lose in the experiment in #4? (Use q (m)(c)(AT) and then convert joules to kilojoules.) %3D
3) SOLUTION 20, NH4 03 (20°c) + 100g Hz0 (20° C) šolve for N: 2* 4 0067 a8.0134 4.C313し 209 * : 0.25 mol 10.04476 9 49 Or 422 5 J q. : (0 25 mol)(as.09 xl/mol) : 6.4215 *J 9:: meAT sier 502.08 Te - 10041.6 : (:20 g) (4.184 Jg°E) ( T# -20°c) tpht 22 . 51 + 508 08 TE 10041.4 0 502 TE 10041.6 - 6 422.5 TE = 7.21° C 502
Transcribed Image Text:3) SOLUTION 20, NH4 03 (20°c) + 100g Hz0 (20° C) šolve for N: 2* 4 0067 a8.0134 4.C313し 209 * : 0.25 mol 10.04476 9 49 Or 422 5 J q. : (0 25 mol)(as.09 xl/mol) : 6.4215 *J 9:: meAT sier 502.08 Te - 10041.6 : (:20 g) (4.184 Jg°E) ( T# -20°c) tpht 22 . 51 + 508 08 TE 10041.4 0 502 TE 10041.6 - 6 422.5 TE = 7.21° C 502
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